0.1100" / 2.80mm #35 OSC Solid Carbide Jobber Drill, 118° Four Facet Point, Bright | 220D

This OSC #35 solid carbide jobber-length drill bit is a precision drill for rigid drilling setups where small-hole accuracy, wear resistance, and clean entry are important. It has a 0.1100" diameter — approximately 2.80mm — with a 118° four facet point, bright finish, 2 flutes, and a straight shank.

The four facet point helps support accurate starting and controlled drilling, while the jobber-length format provides a practical balance of reach and rigidity. Solid carbide is harder and more wear-resistant than high-speed steel, but it is also brittle, so this drill should be used in a stable drill press, CNC machine, or precision fixture with minimal runout and no side loading.

Typical Applications

• Precision small-hole drilling
• Controlled drilling in plastics, wood, aluminum, brass, composites, and suitable metals
• Drill press, CNC, fixture-based, and other rigid drilling setups
• Applications where a solid carbide jobber drill is preferred

Benefits

• Solid carbide construction provides high hardness, rigidity, and wear resistance
• 118° four facet point supports clean entry and accurate starting in rigid setups
• Bright finish provides a smooth tool surface for chip flow in suitable materials
• Jobber-length design provides useful reach while maintaining reasonable rigidity
• 2.80mm / #35 size is useful for precision hole sizing applications

Specifications